Gastrointestinal Stromal Tumours: Correlation of Modified NIH Risk Stratification with Diffusion-weighted MR Imaging as an Imaging Biomarker

Conclusion Except tumour size and necrosis, conventional MR imaging findings did not correlate with the risk grade. However, the ADC value can be used as an imaging biomarker to assess the risk grade of GISTs, regardless of tumour size.
Source: European Journal of Radiology - Category: Radiology Source Type: research